<!--导航条-->
<nav class="breadcrumb">
    <div class="container">
        <i class="Hui-iconfont">&#xe67f;</i><a href="{:url('@blog')}" class="c-primary">首页</a>
        {foreach navMenu as $vo}
        <span class="c-gray en">&gt;</span> <span class="c-gray">{$vo|default=''}</span>
        {/foreach}
    </div>
</nav>